SE9602793L - Tree feeding device for a tree handling machine - Google Patents
Tree feeding device for a tree handling machineInfo
- Publication number
- SE9602793L SE9602793L SE9602793A SE9602793A SE9602793L SE 9602793 L SE9602793 L SE 9602793L SE 9602793 A SE9602793 A SE 9602793A SE 9602793 A SE9602793 A SE 9602793A SE 9602793 L SE9602793 L SE 9602793L
- Authority
- SE
- Sweden
- Prior art keywords
- tree
- tree trunk
- feeding device
- conveying unit
- handling machine
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/095—Delimbers
- A01G23/097—Delimbers having a fixed delimbing head
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B25/00—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees
- B27B25/02—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees with feed and pressure rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B25/00—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees
- B27B25/04—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees with feed chains or belts
Abstract
A tree feeding device of a tree handling machine has a saw (8) for cross-cutting of a tree trunk, a conveying unit (2) for moving the tree trunk, an actuator (4) for positioning the conveying unit (2) as well as delimbing blades (6) for delimbing the tree trunk. The conveying unit (2) has a rotatable structure with peripheral, substantially rigid surface adapted to support a continuous contact member, which transmits force between the rotatable structure and the tree trunk. The force acting between the rotatable structure and the tree trunk is adapted to be transmitted directly between the peripheral surface and the continuous contact member of elastic material, which is in direct contact with the peripheral surface and capable of moving freely in relation thereto in a manner determined by the load acting on the elastic material.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI953449A FI97111C (en) | 1995-07-17 | 1995-07-17 | Wood feeding device for a mobile woodworking machine |
FI960778A FI109102B (en) | 1996-02-21 | 1996-02-21 | Wheel in a timber feed arrangement |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9602793D0 SE9602793D0 (en) | 1996-07-16 |
SE9602793L true SE9602793L (en) | 1997-01-18 |
SE510677C2 SE510677C2 (en) | 1999-06-14 |
Family
ID=26160001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9602793A SE510677C2 (en) | 1995-07-17 | 1996-07-16 | Tree feeding device for a tree handling machine |
Country Status (4)
Country | Link |
---|---|
US (1) | US5735325A (en) |
CA (1) | CA2181380C (en) |
DE (1) | DE19628889B4 (en) |
SE (1) | SE510677C2 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI108394B (en) * | 1999-06-09 | 2002-01-31 | Partek Forest Oy Ab | Forestry pruning and felling blade |
DE10124611B4 (en) * | 2001-05-21 | 2005-02-10 | Jordan, Petra | Delimbing device for removing the branches of living trees |
FI20021379A (en) * | 2002-07-12 | 2004-01-13 | Plustech Oy | Sawing device and safety system of the same for a breaking saw chain |
FI20021770A (en) * | 2002-10-04 | 2002-10-04 | Lauri Ketonen | Feeder in the harvester |
US6976515B2 (en) * | 2003-02-06 | 2005-12-20 | Alain Duval | Modular drive wheel for log processors, delimbers and single grip harvesters |
AU2006202502B2 (en) * | 2005-06-13 | 2010-12-23 | Tigercat Industries Inc. | Tree feeding control for a tree handling device |
US7677279B2 (en) | 2007-01-31 | 2010-03-16 | Deere & Company | Delimb knife mounting arrangement for tree harvester head |
CA2909736C (en) * | 2013-04-18 | 2021-05-18 | Komatsu Forest Ab | Feed wheel arrangement, timber working head, crane, timber working machine |
DE102014100054B4 (en) * | 2014-01-06 | 2015-10-08 | Petra Jordan | Device for relieving living trees |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2581479A (en) * | 1948-04-19 | 1952-01-08 | Charles W Grasham | Palm tree pruner |
DE1228099B (en) * | 1965-07-24 | 1966-11-03 | Fichtel & Sachs Ag | Tree tracing device |
SE414886B (en) * | 1977-02-09 | 1980-08-25 | Hilding Eric Borje Karlsson | DEVICE FOR TRIAL PROGRAMMERS |
FI69233C (en) * | 1984-05-29 | 1986-01-10 | Lauri Ketonen | FOUNDATION MATERIAL |
SE463139B (en) * | 1986-04-11 | 1990-10-15 | Oesa Ab | FEATURING DEVICE FOR ASTAD ACHIEVEMENT OF A LONG-TERM RELATED RELATIONSHIP BETWEEN A TREAD AND THE SELF DEVICE |
DE3730057C1 (en) * | 1987-08-22 | 1989-02-09 | Hans Wahlers | Feed roller for a device for processing tree trunks |
SE467102B (en) * | 1988-04-13 | 1992-05-25 | Jan Eriksson | DRIVE |
FI84128C (en) * | 1989-05-31 | 1991-10-25 | Lauri Kalervo Ketonen | GRIPHARVESTER. |
FI84445C (en) * | 1990-03-30 | 1991-12-10 | Rauma Oy | Tree feeding device at a multi-function part of a forest mask in |
DE4022682A1 (en) * | 1990-07-17 | 1992-01-23 | Viehmann & Co Intertrac | FLEXIBLE, ENDLESS TRACK FOR TRACKED VEHICLES |
SE9003905L (en) * | 1990-12-07 | 1992-06-08 | Olof Andreasson | FEEDING DEVICE FOR COLLECTOR DEVICE |
SE510559C2 (en) * | 1994-07-07 | 1999-06-07 | Olof Andreasson | Wheels for feeding elongated objects such as tree trunks |
-
1996
- 1996-07-16 US US08/686,926 patent/US5735325A/en not_active Expired - Lifetime
- 1996-07-16 CA CA002181380A patent/CA2181380C/en not_active Expired - Fee Related
- 1996-07-16 SE SE9602793A patent/SE510677C2/en not_active IP Right Cessation
- 1996-07-17 DE DE19628889A patent/DE19628889B4/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2181380C (en) | 2006-05-23 |
DE19628889A1 (en) | 1997-01-23 |
CA2181380A1 (en) | 1997-01-18 |
SE9602793D0 (en) | 1996-07-16 |
US5735325A (en) | 1998-04-07 |
DE19628889B4 (en) | 2006-06-14 |
SE510677C2 (en) | 1999-06-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |